16493851

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 18713088

約数和(自身を除く): 2219237

約数列:

[1, 11, 47, 61, 517, 523, 671, 2867, 5753, 24581, 31537, 31903, 270391, 350933, 1499441, 16493851]

約数ペア:

[(1, 16493851), (11, 1499441), (47, 350933), (61, 270391), (517, 31903), (523, 31537), (671, 24581), (2867, 5753)]